1. Introduction
This manual provides comprehensive instructions for the LIGE EF2-I PRO Military Smartwatch. Please read this manual carefully before using the device to ensure proper operation and maintenance. This smartwatch is designed for rugged outdoor use, featuring advanced health monitoring, extensive sport modes, and robust connectivity.
Image: LIGE Military Smartwatch EF2-I PRO, showcasing its versatile design with metal, leather, and silicone bands, and various display functionalities.
Key Features:
- 1.96" AMOLED Touch Screen: Large, ultra HD square display for clear visuals and smooth interaction.
- Military-Grade Durability: Constructed with a unibody stainless steel metal case and 3rd generation 9H Gorilla Glass. Passed 15 military standard tests for temperature, pressure, dust, salt spray, and liquid contamination.
- 5 ATM Water Resistance: Designed to withstand daily wear and collisions, with static water resistance up to 50 meters.
- Extensive Sport Modes: Supports over 100 workout modes including walking, running, cycling, and basketball.
- 24-Hour Health Monitoring: Tracks heart rate, blood oxygen, blood pressure, respiratory rate, and automatic sleep monitoring. Includes stress detection and hydration reminders.
- Bluetooth Calling & Notifications: Equipped with Bluetooth 5.2 chip and Hi-Fi speakers for seamless call management and message notifications from apps like Facebook, WhatsApp, and Twitter.
- AI Voice Assistant: Integrated AI assistant for sending messages, checking weather, and setting reminders.
- Long Battery Life: Powered by a 400 mAh lithium polymer battery.
2. Setup
2.1 Charging the Smartwatch
Before first use, fully charge the smartwatch. Connect the magnetic charging cable to the charging contacts on the back of the watch and plug the USB end into a standard USB power adapter (5V/1A recommended).
- A full charge typically takes approximately 2 hours.
- The battery icon on the screen will indicate charging status.
Image: The smartwatch displaying a full charge, highlighting its 400mAh battery capacity.
2.2 App Installation and Pairing
The LIGE EF2-I PRO Smartwatch uses the FitCloudPro application for full functionality. Ensure your smartphone meets the compatibility requirements (Android 8.0+ or iOS 12.0+).
- Download the App: Scan the QR code in the watch manual or search for "FitCloudPro" in your smartphone's app store (Google Play Store for Android, Apple App Store for iOS).
- Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
- Open FitCloudPro: Launch the FitCloudPro app and follow the on-screen instructions to create an account or log in.
- Add Device: In the app, navigate to the "Device" or "Add Device" section. The app will search for nearby smartwatches.
- Select Your Watch: Select "EF2-I PRO" or the corresponding device name from the list. Confirm the pairing request on both your phone and the smartwatch.
- Grant Permissions: Allow all necessary permissions requested by the app (e.g., location, notifications, contacts) for full functionality.
Note: Some users have reported confusion regarding the correct app. The product description explicitly states "FitCloudPro". If you encounter issues, ensure you are using this specific app.
3. Operating the Smartwatch
3.1 Basic Navigation
- Touch Screen: Swipe left/right, up/down to navigate through menus and features. Tap to select.
- Side Buttons: The watch features "POWER" and "SPORT" buttons.
- POWER Button: Short press to wake/sleep screen, long press to power on/off.
- SPORT Button: Short press to quickly access sport modes.
3.2 Customizing Watch Faces
The smartwatch supports over 200 customizable watch faces via the FitCloudPro app. You can also use your own images.
- Open the FitCloudPro app on your smartphone.
- Navigate to the "Dial Market" or "Watch Face" section.
- Browse and select a watch face, or choose to customize with your own photo.
- Synchronize the selected watch face to your smartwatch.
Image: Customization options for watch faces, showing over 200 built-in designs and the ability to use personal images.
3.3 Health Monitoring
The smartwatch provides continuous health monitoring features. Access these functions from the watch menu or view detailed data in the FitCloudPro app.
- Heart Rate Monitoring: Tracks your heart rate throughout the day.
- Blood Oxygen (SpO2) Monitoring: Measures blood oxygen saturation levels.
- Blood Pressure Monitoring: Provides estimated blood pressure readings.
- Sleep Monitoring: Automatically tracks your sleep patterns, including deep sleep, light sleep, and awake times.
- Respiratory Rate: Monitors your breathing rate.
- Stress Detection: Helps monitor stress levels.
- Hydration Reminders: Set reminders to drink water.
- Women's Health: Specific tracking features for women's health management.
Image: The smartwatch showing 24-hour health monitoring, including heart rate and advanced sleep tracking.
Disclaimer: The health monitoring features are for reference only and should not be used for medical diagnosis or treatment.
3.4 Sport Modes
The smartwatch supports over 100 sport modes to track your workouts accurately. Select a mode before starting your activity.
- Tracking Metrics: Accurately tracks heart rate, calories burned, distance, and steps for each activity.
- Automatic Exercise Detection: Some activities may be automatically detected.
Image: The smartwatch showing sport mode tracking, with icons representing activities like walking, running, cycling, and more.
3.5 Bluetooth Calls & Message Notifications
Stay connected with Bluetooth calling and message notifications directly on your wrist.
- Making/Receiving Calls: Use the built-in microphone and Hi-Fi speakers to answer or reject incoming calls. You can also dial numbers directly from the watch.
- Message Notifications: Receive push notifications from various apps such as Facebook, WhatsApp, Twitter, and more.
- AI Voice Assistant: Activate the AI voice assistant to perform tasks like sending messages, checking weather, or setting reminders.
Image: The smartwatch's Bluetooth call functionality, showing an incoming call screen and a dial pad.
Image: The smartwatch receiving message notifications from popular applications.
Image: Additional smartwatch functions including music control, remote camera shutter, and alarm settings.
3.6 Other Functions
The smartwatch includes a variety of useful daily functions:
- Alarm Clock
- Stopwatch
- Calculator
- Music Control
- Weather Forecasts
- Find Phone
- Calendar
- Camera Control (remote shutter)
- Multi-language Display
- Multiple Time Zone Settings
4. Maintenance
4.1 Cleaning and Care
- Regularly clean the watch case and bands with a soft, damp cloth.
- Ensure the charging contacts are clean and dry before charging to prevent corrosion.
- Avoid using harsh chemicals or abrasive materials for cleaning.
4.2 Water Resistance
The LIGE EF2-I PRO Smartwatch is rated 5 ATM water resistant, meaning it can withstand pressures equivalent to a depth of 50 meters. This makes it suitable for:
- Daily use, such as hand washing and rain.
- Showering (cold water recommended, avoid hot water and steam).
- Shallow-water activities like swimming in a pool.
Important Considerations:
- Do NOT press any buttons while the watch is submerged.
- Avoid exposure to hot water, steam, or strong detergents, as these can compromise the water seal.
- The water resistance is for static pressure; sudden changes in water pressure (e.g., diving, high-pressure water jets) may exceed its limits.
- After exposure to saltwater, rinse the watch with fresh water and dry it thoroughly.
Image: The smartwatch demonstrating its military-grade durability, including 5 ATM water resistance.
5. Troubleshooting
Common Issues and Solutions:
| Problem | Possible Cause / Solution |
|---|---|
| Watch not turning on. | Battery might be depleted. Charge the watch for at least 30 minutes. If still unresponsive, try a different charging cable or adapter. |
| Cannot pair with smartphone. |
|
| Inaccurate health data. |
|
| Notifications not appearing. |
|
| Short battery life. |
|
6. Specifications
| Feature | Detail |
|---|---|
| Brand | LIGE |
| Model Number | EF2-I PRO |
| Screen Size | 1.96 Inches |
| Display Type | AMOLED (implied from description) |
| Shape | Rectangular |
| Connectivity Technology | Bluetooth 5.2 |
| Compatible Devices | Smartphone (Android 8.0+, iOS 12.0+) |
| Battery Capacity | 400 mAh (Lithium Polymer) |
| Memory Storage | 128 MB |
| Water Resistance | 5 ATM (50 meters static) |
| Special Features | Activity Tracker, Heart Rate Monitor, Sleep Monitor, Multi-Sport Tracker, Music Player, Stress Tracking, Bluetooth Calls, Touch Screen, Voice Control, Alarm Clock, Weather Forecast, Find Phone, Camera Control |
| GPS | No GPS |
| Country of Origin | China |
| ASIN | B0DX1Q71KT |
7. Warranty and Support
LIGE is committed to providing quality products and customer service.
- Online Service: 24-hour online support is available. Please refer to the FitCloudPro app or LIGE's official website for contact details.
- Returns Service: Enjoy 6 months of returns service from the date of purchase.
- Product Guarantee: The product comes with a 2-year guarantee.
Image: LIGE's commitment to customer service, including online support, returns, and guarantee information.
For further assistance, please contact LIGE customer support through the channels provided in the FitCloudPro app or on the official LIGE website.
